Sillago
japonica
Temminck &
Schlegel,
1843
Japanese sillago
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Classification / Names
Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia
More on authors:
Temminck &
Schlegel.
Environment / milieu / depth range / climate zone / distribution range
Distribution
Northwest Pacific: Japan, Korea, China, and Taiwan. Possibly to the Philippines. Commonly misidentified as Sillago sihama.
Size / Weight / Age
Max length: 30.0 cm TL male/unsexed; common length: 22.0 cm SL male/unsexed (Ref. 6205).
Short description
Dorsal spines (total): 12; Dorsal soft rays (total): 21 - 23; Anal spines: 2; Anal soft rays: 22 - 24; Vertebrae: 35. Swim bladder with anterior projecting extensions and a single posterior extension. Body is greenish gray above, the dorsal part of the head being the darker, and whitish below. The fins are mostly hyaline; the membrane between the first to the third dorsal fin spines with minute dark brown dots; the margins of the dorsal fin with a few dark brown spots. The caudal fin with dark margins.
Biology
Main reference
McKay, R.J. 1992 FAO Species Catalogue. Vol. 14. Sillaginid fishes of the world (family Sillaginidae). An annotated and illustrated catalogue of the sillago, smelt or Indo-Pacific whiting species known to date. Rome: FAO. FAO Fish. Synop. 125(14):87p. (Ref. 6205)
IUCN Red List Status (Ref. 125652)
Least Concern (LC); date assessed: February 04 2009
CITES (Ref. 131153)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Harmless
More information
- Countries
- FAO areas
- Ecosystems
- Occurrences
- Introductions
- Stocks
- Ecology
- Diet
- Food items
- Food consumption
- Ration
- Common names
- Synonyms
- Metabolism
- Predators
- Ecotoxicology
- Reproduction
- Maturity
- Spawning
- Spawning aggregation
- Fecundity
- Eggs
- Egg development
- Age/Size
- Growth
- Length-weight
- Length-length
- Length-frequencies
- Morphometrics
- Morphology
- Larvae
- Larval dynamics
- Recruitment
- Abundance
- References
- Aquaculture
- Aquaculture profile
- Strains
- Genetics
- Allele frequencies
- Heritability
- Diseases
- Processing
- Mass conversion
- Vision
- Pictures
- Stamps, Coins Misc.
- Sounds
- Ciguatera
- Speed
- Swim. type
- Gill area
- Otoliths
- Brains
Estimates based on models
Preferred temperature (Ref. 123201): 16.1 - 25.4, mean 21.3 °C (based on 238 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00396 - 0.01004), b=3.06 (2.92 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278): 3.5 ±0.5 se; Based on food items.
Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing vulnerability (Ref. 59153): Low vulnerability (20 of 100).
Price category (Ref. 80766): Very high; Very questionable: based on ex-vessel price for species in this family.
Nutrients (Ref. 124155): Calcium = 0 [0, 0] mg/100g; Iron = 0 [0, 0] mg/100g; Protein = 0 [0, 0] %; Omega3 = 0 [0, 0] g/100g; Selenium = 0 [0, 0] μg/100g; VitaminA = 0 [0, 0] μg/100g; Zinc = 0 [0, 0] mg/100g (wet weight);